Home / 62,238,543,104.28-93,305,499,604.38-50,418,348,905.64

Finding the Fourth Proportional to 62,238,543,104.28, 93,305,499,604.38 and 50,418,348,905.64

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Solution

The fourth proportional to 62,238,543,104.28, 93,305,499,604.38 and 50,418,348,905.64 is: 75,585,143,855.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,238,543,104.28 : 93,305,499,604.38 = 50,418,348,905.64 : x
  2. Step 2: Convert to fraction form
    62,238,543,104.28/93,305,499,604.38 = 50,418,348,905.64/x
  3. Step 3: Cross multiply
    62,238,543,104.28x = 93,305,499,604.38 × 50,418,348,905.64
  4. Step 4: Simplify right side
    62,238,543,104.28x = 4,704,309,233,868,686,229,504
  5. Step 5: Solve for x
    x = 4,704,309,233,868,686,229,504/62,238,543,104.28
  6. Step 6: Final answer
    x = 75,585,143,855.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.